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37 条记录 (耗时 0.021 秒)

    Process of heating and cooling charges in batch-process industrial furnaces
    11.
    发明授权
    Process of heating and cooling charges in batch-process industrial furnaces 失效
    分批工业炉中加热和冷却费用的过程

    公开(公告)号：US4571273A

    公开(公告)日：1986-02-18

    申请号：US624590

    申请日：1984-06-26

    申请人： Peter Ebner

    发明人： Peter Ebner

    IPC分类号： C21D1/76 ,  C21D1/84 ,  C21D9/54 ,  C21D9/663 ,  C21D9/67

    CPC分类号： C21D1/84 ,  C21D9/67

    摘要： In a process of heating and cooling charges in batch-process industrial furnaces, particularly in a process of cooling coils of steel wire or strip steel in bell-type annealing furnaces, the charge is heated and cooled in contact with circulated protective gas. The cooling time is shortened and the power input to the circulating fan is reduced by changing the composition of the protective gas so as to decrease the specific gravity of the protective gas just before the beginning of the cooling period and/or during the cooling period.

    摘要翻译： 在分批式工业炉中的加热和冷却过程中，特别是在钟形退火炉中冷却钢丝或钢带卷材的过程中，将电荷与循环的保护气体接触进行加热和冷却。 缩短冷却时间，并且通过改变保护气体的组成来降低输入到循环风扇的功率，从而在冷却期间开始和/或冷却期间降低保护气体的比重。

    Pusher-type furnace
    12.
    发明授权
    Pusher-type furnace 失效
    推杆式炉

    公开(公告)号：US4540364A

    公开(公告)日：1985-09-10

    申请号：US535156

    申请日：1983-09-23

    申请人： Peter Ebner

    发明人： Peter Ebner

    IPC分类号： C21D1/00 ,  F27B9/22 ,  F27B9/26 ,  F27D3/02 ,  F27D3/00

    CPC分类号： F27B9/26 ,  F27B9/22 ,  F27D3/024

    摘要： The material to be processed through a furnace is carried on skid rails by sliding shoes. In order to reduce the friction between the skid rails and the sliding shoes, and the breakaway forces at the start of the pushing motion, slip plates are fitted in shallow recesses in the top of the skid rails.

    摘要翻译： 通过炉子处理的材料通过滑动鞋子在滑轨上承载。 为了减少滑轨和滑靴之间的摩擦力以及在推动运动开始时的分离力，滑板安装在滑轨顶部的浅凹槽中。

    Method and device for the continuous creation of a bainite structure in a carbon steel, particularly in a strip steel
    14.
    发明授权
    Method and device for the continuous creation of a bainite structure in a carbon steel, particularly in a strip steel 有权
    在碳钢，特别是带钢中连续生产贝氏体组织的方法和装置

    公开(公告)号：US07972452B2

    公开(公告)日：2011-07-05

    申请号：US12084660

    申请日：2006-10-31

    申请人： Werner Kaiser ,  Heinz Höfinghoff ,  Hans-Toni Junius ,  Michael Hellmann ,  Peter Ebner ,  Heribert Lochner

    发明人： Werner Kaiser ,  Heinz Höfinghoff ,  Hans-Toni Junius ,  Michael Hellmann ,  Peter Ebner ,  Heribert Lochner

    IPC分类号： C21D6/00

    CPC分类号： C21D1/20 ,  C21D1/25 ,  C21D1/607 ,  C21D1/63 ,  C21D8/02 ,  C21D8/04 ,  C21D9/561 ,  C21D9/563 ,  C21D9/573 ,  C21D9/58 ,  Y02P10/212

    摘要： A method continuously creates a bainite structure in a carbon steel, especially a strip steel by austenitizing the carbon steel; introducing the austenitized carbon steel into a bath containing a quenching agent; adjusting the carbon steel to the transformation temperature for bainite and maintaining the transformation temperature for a certain period of time; and then cooling the carbon steel. The carbon steel stays in the bath until a defined percentage of the bainite structure relative to the total structure of the carbon steel has formed. Residues of the quenching agent are removed from the surface of the carbon steel by blowing the same off when the carbon steel is discharged from the bath, and the remaining structure components of the carbon steel are then transformed into bainite in an isothermal tempering station without deflecting the carbon steel at all.

    摘要翻译： 一种通过使碳素钢奥氏体化，在碳素钢，特别是钢带钢中连续生成贝氏体组织的方法; 将奥氏体化碳钢引入含有淬火剂的浴中; 将碳钢调整到贝氏体的转变温度，并保持转变温度一段时间; 然后冷却碳钢。 碳钢停留在浴中，直到形成贝氏体结构相对于碳钢总结构的确定百分比。 当碳钢从浴中排出时，将淬火剂的残留物从碳钢的表面除去，然后将碳钢的剩余结构成分转化成等温回火站中的贝氏体，而不会发生偏转 碳钢。

    Apparatus for cooling a metal strip
    15.
    发明授权
    Apparatus for cooling a metal strip 有权
    用于冷却金属带的装置

    公开(公告)号：US07968046B2

    公开(公告)日：2011-06-28

    申请号：US11989653

    申请日：2006-07-14

    申请人： Peter Ebner ,  Gerald Eckertsberger

    发明人： Peter Ebner ,  Gerald Eckertsberger

    IPC分类号： C21D1/62 ,  C21B7/10 ,  C21D9/56 ,  C21D1/06 ,  C21D9/00

    CPC分类号： C21D1/62 ,  C21D1/613 ,  C21D9/00 ,  C21D9/0062 ,  C21D9/573 ,  C21D9/5735 ,  F27D15/02

    摘要： An apparatus is described for cooling a metal strip (1), comprising at least two nozzle fields which are disposed opposite of each other with respect to the metal strip (1) conveyed continuously in its longitudinal direction and which comprise nozzles facing towards the respective strip surface and being attached to blowing boxes (3) for a cooling gas, and flow conduits (5) provided between the nozzles for discharging the cooling gas flows from the nozzles which are deflected on the surface of the strip. In order to provide advantageous cooling conditions it is proposed that the nozzles are combined in groups in nozzle strips (4) which are disposed next to one another in parallel with lateral distance and which consist of gas conduits (6) connected with the blowing boxes (3) and comprising nozzle openings (7) facing the respective strip surface and being distributed over the length of the nozzle strips (4), and that the flow conduits (5) for discharging the cooling gas flows are provided between the nozzle strips (4) extending transversally to the blowing boxes (3).

    摘要翻译： 描述了一种用于冷却金属条（1）的装置，包括至少两个相对于沿其纵向方向连续输送的金属条（1）相对设置并且包括面向相应条的喷嘴的喷嘴区 表面并附接到用于冷却气体的吹风箱（3），并且设置在用于排出冷却气体的喷嘴之间的流动管道（5）从偏转在带材表面上的喷嘴流出。 为了提供有利的冷却条件，提出喷嘴在喷嘴条（4）中被组合成一组，它们彼此相邻设置，与横向距离平行，并且由喷气箱（6）连接的气体导管（6） 3）并且包括面对相应带表面并且分布在喷嘴条（4）的长度上的喷嘴开口（7），并且用于排出冷却气体流的流动管道（5）设置在喷嘴条（4） ）横向延伸到吹风箱（3）。

    Method for batchwise heat treatment of goods to be annealed
    16.
    发明授权
    Method for batchwise heat treatment of goods to be annealed 有权
    待退火货物的分批热处理方法

    公开(公告)号：US07875235B2

    公开(公告)日：2011-01-25

    申请号：US11919689

    申请日：2006-05-11

    申请人： Peter Ebner ,  Heribert Lochner

    发明人： Peter Ebner ,  Heribert Lochner

    IPC分类号： C21D9/63 ,  C21D9/00 ,  C21D1/00

    CPC分类号： C21D1/76 ,  C21D1/74

    摘要： A method is described for batchwise heat treatment of goods to be annealed which are heated in a heating chamber after scavenging air with a scavenging gas under protective gas to a predetermined treatment temperature, with the protective gas being conveyed through the heating chamber depending on the occurrence of impurities in different quantities. In order to enable the economic use of protective gas, it is proposed that the protective gas which is withdrawn from the heating chamber after the main occurrence of impurities and which is loaded with a residual quantity of impurities is conveyed, optionally after intermediate storage, into the heating chamber during the main occurrence of impurities of a subsequent batch before non-loaded protective gas is introduced into the heating chamber.

    摘要翻译： 描述了一种用于对待退火的物品进行分批热处理的方法，其在保护气体中的清除气体将空气清扫至预定处理温度之后，在加热室中加热，根据发生的情况将保护气体输送通过加热室 不同量的杂质。 为了能够经济地使用保护气体，建议在主要发生杂质之后从加热室排出并且装载有剩余量的杂质的保护气体（任选地在中间储存之后）被输送到 在未加载的保护气体之前主要发生后续批次的杂质的加热室被引入加热室。

    Apparatus for cooling a strip of sheet metal
    19.
    发明授权
    Apparatus for cooling a strip of sheet metal 失效
    用于冷却金属板条的设备

    公开(公告)号：US07582251B2

    公开(公告)日：2009-09-01

    申请号：US11191855

    申请日：2005-07-28

    申请人： Peter Ebner

    发明人： Peter Ebner

    IPC分类号： B05C5/00

    CPC分类号： C21D9/5735 ,  B21B45/0218 ,  B21B45/0233 ,  C21D1/667 ,  C21D9/573

    摘要： An apparatus is described for cooling a strip (1) of sheet metal with nozzles (6) for a cooling liquid to be sprayed onto the bottom side of the strip, which nozzles are arranged beneath the strip (1) in transversal rows relative to the feeding direction (3) of the strip. In order to provide advantageous cooling conditions it is proposed that the nozzles (6) configured as fan jet nozzles form a common middle spraying surface (7) for each transversal row and that covers (10) are provided in the spraying region of the nozzles (6) which are laterally adjacent to the strip (1) of sheet metal.

    摘要翻译： 描述了一种用于冷却具有用于待喷射到条带底部的冷却液体的喷嘴（6）的金属板条（1）的装置，该喷嘴布置在条带（1）下方相对于条带 条的进给方向（3）。 为了提供有利的冷却条件，建议构成为风扇喷嘴的喷嘴（6）形成用于每个横向行的共同的中间喷涂表面（7），并且在喷嘴的喷射区域中设置盖（10） 6），其横向邻近金属板条（1）。